Base | Representation |
---|---|
bin | 1001100001111110… |
… | …01010011100110110 |
3 | 111012121012222022100 |
4 | 10300333022130312 |
5 | 40434402102132 |
6 | 2203423242530 |
7 | 240541231134 |
oct | 46077123466 |
9 | 14177188270 |
10 | 5116831542 |
11 | 21963552a9 |
12 | ba9749446 |
13 | 637116594 |
14 | 3677d4754 |
15 | 1ee33337c |
hex | 130fca736 |
5116831542 has 48 divisors (see below), whose sum is σ = 11463708672. Its totient is φ = 1647762480.
The previous prime is 5116831541. The next prime is 5116831549. The reversal of 5116831542 is 2451386115.
5116831542 is a `hidden beast` number, since 51 + 1 + 68 + 3 + 1 + 542 = 666.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 5116831497 and 5116831506.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5116831541) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 331153 + ... + 346259.
It is an arithmetic number, because the mean of its divisors is an integer number (238827264).
Almost surely, 25116831542 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5116831542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5731854336).
5116831542 is an abundant number, since it is smaller than the sum of its proper divisors (6346877130).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5116831542 is a wasteful number, since it uses less digits than its factorization.
5116831542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15753 (or 15750 counting only the distinct ones).
The product of its digits is 28800, while the sum is 36.
The square root of 5116831542 is about 71532.0315802648. The cubic root of 5116831542 is about 1723.1921455449.
The spelling of 5116831542 in words is "five billion, one hundred sixteen million, eight hundred thirty-one thousand, five hundred forty-two".
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